Patent · US Expired

Method and apparatus for reflecting light

US7481557B2 · kind B2 · utility

3Cited by
21References
31Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 25, 2006
Grant dateJan 27, 2009
Priority date
Expiry dateFeb 9, 2026

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF21V3/00
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

An apparatus and method according to which light is reflected.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.